Trace number 421022

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.04 1200.31

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
MD5SUM55bb30c2802c5be0aaea545997b74710
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.798
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.10/0.10	c ============================[ Search Statistics ]==============================
0.10/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.10	c ===============================================================================
0.10/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.11	c |       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.10/0.12	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.10/0.13	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.10/0.14	c |       817 |      60     5340    37380 |     2606      817     22 |  0.028 % |
0.10/0.16	c |      1323 |      60     5340    37380 |     2866     1323     21 |  0.028 % |
0.20/0.20	c |      2083 |      60     5340    37380 |     3153     2083     21 |  0.028 % |
0.20/0.26	c |      3223 |      60     5340    37380 |     3468     1631     21 |  0.028 % |
0.30/0.35	c |      4935 |      60     5340    37380 |     3815     3343     21 |  0.028 % |
0.40/0.49	c |      7498 |      60     5340    37380 |     4197     2061     21 |  0.028 % |
0.69/0.71	c |     11344 |      60     5340    37380 |     4616     3798     21 |  0.028 % |
1.00/1.05	c |     17111 |      60     5340    37380 |     5078     2600     21 |  0.028 % |
1.49/1.56	c |     25761 |      60     5340    37380 |     5586     3597     20 |  0.028 % |
2.29/2.36	c |     38735 |      60     5340    37380 |     6145     5351     20 |  0.028 % |
3.59/3.62	c |     58197 |      60     5340    37380 |     6759     3218     20 |  0.028 % |
5.50/5.54	c |     87390 |      60     5340    37380 |     7435     5275     20 |  0.028 % |
8.59/8.64	c |    131180 |      60     5340    37380 |     8179     4304     20 |  0.028 % |
13.49/13.50	c |    196866 |      60     5340    37380 |     8996     4371     19 |  0.028 % |
20.99/21.03	c |    295394 |      60     5340    37380 |     9896     8188     20 |  0.028 % |
32.89/32.94	c |    443184 |      60     5340    37380 |    10886     7200     19 |  0.028 % |
51.38/51.47	c |    664868 |      60     5340    37380 |    11974    10684     20 |  0.028 % |
81.28/81.33	c |    997394 |      60     5340    37380 |    13172     7285     19 |  0.028 % |
128.07/128.17	c |   1496182 |      60     5340    37380 |    14489    11215     19 |  0.028 % |
202.95/203.07	c |   2244365 |      60     5340    37380 |    15938    12051     19 |  0.028 % |
323.23/323.31	c |   3366640 |      60     5340    37380 |    17532     9148     17 |  0.028 % |
516.88/517.03	c |   5050052 |      60     5340    37380 |    19285    16130     19 |  0.028 % |
836.81/837.04	c |   7575170 |      60     5340    37380 |    21214    12101     18 |  0.028 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-421022-1177497216 -o ROOT/results/node52/solver-421022-1177497216 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421022-1177497216/minisat_noassertions /tmp/evaluation/421022-1177497216/instance-421022-1177497216.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.00 0.93 3/64 14246
/proc/meminfo: memFree=1817108/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=1856 CPUtime=0
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 104566656 1900544 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 464 151 50 130 0 331 0

[startup+0.067511 s]
/proc/loadavg: 0.97 1.00 0.93 3/64 14246
/proc/meminfo: memFree=1817108/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=2260 CPUtime=0.06
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 255 0 0 0 6 0 0 0 18 0 1 0 104566656 2314240 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 565 241 62 130 0 432 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2260

[startup+0.102513 s]
/proc/loadavg: 0.97 1.00 0.93 3/64 14246
/proc/meminfo: memFree=1817108/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=2260 CPUtime=0.1
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 255 0 0 0 10 0 0 0 18 0 1 0 104566656 2314240 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 565 241 62 130 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.302527 s]
/proc/loadavg: 0.97 1.00 0.93 3/64 14246
/proc/meminfo: memFree=1817108/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=2372 CPUtime=0.3
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 305 0 0 0 30 0 0 0 19 0 1 0 104566656 2428928 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 593 291 66 130 0 460 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2372

[startup+0.701553 s]
/proc/loadavg: 0.97 1.00 0.93 3/64 14246
/proc/meminfo: memFree=1817108/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=2636 CPUtime=0.69
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 104566656 2699264 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 659 345 66 130 0 526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2636

[startup+1.50161 s]
/proc/loadavg: 0.97 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1815948/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=2768 CPUtime=1.49
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 400 0 0 0 149 0 0 0 25 0 1 0 104566656 2834432 386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 692 386 66 130 0 559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2768

[startup+3.10172 s]
/proc/loadavg: 0.97 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1815564/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=3036 CPUtime=3.09
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 104566656 3108864 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 759 447 66 130 0 626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.30193 s]
/proc/loadavg: 0.97 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1815180/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=3304 CPUtime=6.29
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 537 0 0 0 629 0 0 0 25 0 1 0 104566656 3383296 523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553560 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 826 523 66 130 0 693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3304

[startup+12.7014 s]
/proc/loadavg: 0.98 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1814796/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=3576 CPUtime=12.69
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 596 0 0 0 1269 0 0 0 25 0 1 0 104566656 3661824 582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 894 582 66 130 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3576

[startup+25.5012 s]
/proc/loadavg: 0.98 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1814348/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=3976 CPUtime=25.48
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 703 0 0 0 2548 0 0 0 25 0 1 0 104566656 4071424 689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 994 689 66 130 0 861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3976

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1813964/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=4396 CPUtime=51.08
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 796 0 0 0 5108 0 0 0 25 0 1 0 104566656 4501504 782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1099 782 66 130 0 966 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4396

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1813260/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=5176 CPUtime=102.28
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 964 0 0 0 10227 1 0 0 25 0 1 0 104566656 5300224 950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1294 950 66 130 0 1161 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5176

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1812748/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=5644 CPUtime=162.26
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1080 0 0 0 16225 1 0 0 25 0 1 0 104566656 5779456 1066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1411 1066 66 130 0 1278 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 5644

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1812300/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=6088 CPUtime=222.25
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1189 0 0 0 22224 1 0 0 25 0 1 0 104566656 6234112 1175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1522 1175 66 130 0 1389 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 6088

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1812108/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=6228 CPUtime=282.23
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1231 0 0 0 28222 1 0 0 25 0 1 0 104566656 6377472 1217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1557 1217 66 130 0 1424 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6228

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1811980/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=6512 CPUtime=342.22
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1280 0 0 0 34221 1 0 0 25 0 1 0 104566656 6668288 1266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1628 1266 66 130 0 1495 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 6512

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1811532/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=6940 CPUtime=402.21
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1389 0 0 0 40220 1 0 0 25 0 1 0 104566656 7106560 1375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1735 1375 66 130 0 1602 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 6940

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1811340/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7080 CPUtime=462.19
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1422 0 0 0 46218 1 0 0 25 0 1 0 104566656 7249920 1408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1770 1408 66 130 0 1637 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 7080

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1811212/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7380 CPUtime=522.18
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1461 0 0 0 52217 1 0 0 25 0 1 0 104566656 7557120 1447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1845 1447 66 130 0 1712 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 7380

[startup+582.303 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1811020/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7520 CPUtime=582.16
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1499 0 0 0 58215 1 0 0 25 0 1 0 104566656 7700480 1485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1880 1485 66 130 0 1747 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 7520

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1810892/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7520 CPUtime=642.16
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1521 0 0 0 64214 2 0 0 25 0 1 0 104566656 7700480 1507 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1880 1507 66 130 0 1747 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 7520

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1810764/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7664 CPUtime=702.14
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1550 0 0 0 70212 2 0 0 25 0 1 0 104566656 7847936 1536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1916 1536 66 130 0 1783 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 7664

[startup+762.304 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1810700/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7664 CPUtime=762.13
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1555 0 0 0 76211 2 0 0 25 0 1 0 104566656 7847936 1541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1916 1541 66 130 0 1783 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 7664

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1810636/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7664 CPUtime=822.11
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1562 0 0 0 82209 2 0 0 25 0 1 0 104566656 7847936 1548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1916 1548 66 130 0 1783 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 7664

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/65 14247
/proc/meminfo: memFree=1810572/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7664 CPUtime=882.1
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1578 0 0 0 88207 3 0 0 25 0 1 0 104566656 7847936 1564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1916 1564 66 130 0 1783 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 7664

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 0.93 2/65 14247
/proc/meminfo: memFree=1810444/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7804 CPUtime=942.09
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1605 0 0 0 94206 3 0 0 25 0 1 0 104566656 7991296 1591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1951 1591 66 130 0 1818 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 7804

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 14247
/proc/meminfo: memFree=1810380/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7996 CPUtime=1002.07
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1629 0 0 0 100204 3 0 0 25 0 1 0 104566656 8187904 1615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1999 1615 66 130 0 1866 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 7996

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 0.94 2/65 14247
/proc/meminfo: memFree=1810380/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7996 CPUtime=1062.06
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1638 0 0 0 106203 3 0 0 25 0 1 0 104566656 8187904 1624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1999 1624 66 130 0 1866 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 7996

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 0.94 2/65 14247
/proc/meminfo: memFree=1810316/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7996 CPUtime=1122.04
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1640 0 0 0 112201 3 0 0 25 0 1 0 104566656 8187904 1626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554874 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1999 1626 66 130 0 1866 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 7996

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 14247
/proc/meminfo: memFree=1810316/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7996 CPUtime=1182.03
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1656 0 0 0 118200 3 0 0 25 0 1 0 104566656 8187904 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1999 1642 66 130 0 1866 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 7996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 14247
/proc/meminfo: memFree=1810316/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7996 CPUtime=1200.03
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1656 0 0 0 120000 3 0 0 25 0 1 0 104566656 8187904 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1999 1642 66 130 0 1866 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7996

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 14247
/proc/meminfo: memFree=1810316/2055920 swapFree=4182996/4192956
[pid=14246] ppid=14244 vsize=7996 CPUtime=1200.03
/proc/14246/stat : 14246 (minisat_noasser) R 14244 14246 13519 0 -1 4194304 1656 0 0 0 120000 3 0 0 25 0 1 0 104566656 8187904 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14246/statm: 1999 1642 66 130 0 1866 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 7996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.040993
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 7996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1656
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1270

runsolver used 0.91786 second user time and 2.36964 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 25 10:33:36 UTC 2007

IDJOB= 421022
IDBENCH= 19931
IDSOLVER= 188
FILE ID= node52/421022-1177497216

PBS_JOBID= 4685826

Free space on /tmp= 66312 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421022-1177497216/minisat_noassertions /tmp/evaluation/421022-1177497216/instance-421022-1177497216.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-421022-1177497216 -o ROOT/results/node52/solver-421022-1177497216 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421022-1177497216/minisat_noassertions /tmp/evaluation/421022-1177497216/instance-421022-1177497216.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  55bb30c2802c5be0aaea545997b74710

RANDOM SEED= 207425892

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817644 kB
Buffers:         17944 kB
Cached:         144824 kB
SwapCached:       3968 kB
Active:          66736 kB
Inactive:       108128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817644 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          18116 kB
Slab:            49444 kB
Committed_AS:  1814448 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB

End job on node52 on Wed Apr 25 10:53:38 UTC 2007